On Mon, 2010-07-19 at 09:29 -0700, Khem Raj wrote: > On Mon, Jul 19, 2010 at 7:26 AM, Phil Blundell <[email protected]> wrote: > > On Mon, 2010-07-19 at 01:24 -0700, Khem Raj wrote: > >> -THUMB_INTERWORK = "yes" > >> +# armv4 does not have thumb instruction set therefore no interworking > >> instructions > >> +# so if machine is based on armv4 we dont have choice. > >> + > >> +THUMB_INTERWORK_armv4 = "no" > >> +THUMB_INTERWORK ?= "yes" > > > > I don't think this is necessary or desirable. If you are building for > > v4 then the BX instructions ought to be fixed up during final link. > > Yes with --fix-v4bx/--fix-v4bx-interworking its possible. > > > Is > > there a particular problem that you're trying to solve? > > > > Not any particular case but some versions of compiler do not pass > flags to --fix-v4bx-interworking ld.
True. But this is sane-toolchain we're talking about, and the version that it selects by default (4.4.4) does get this right. So I don't think it's going to be a big deal in practice. p. _______________________________________________ Openembedded-devel mailing list [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel
